diff --git a/main.js b/main.js
index b9eb67a..386f5f2 100644
--- a/main.js
+++ b/main.js
@@ -551,7 +551,8 @@ app.on('ready', () => {
                         childWindow[k] = ""
                     }
                 }
-                mainWindowCenter()
+                mainWindow.setSkipTaskbar(false)
+                mainWindow.setAlwaysOnTop(false)
             } else {
                 childWindow[key].close()
                 childWindow[key] = ""
@@ -589,13 +590,18 @@ app.on('ready', () => {
                 }
             }
         });
-        // 隐藏主窗口
-        ipcMain.handle('mainWindowHide', () => {
-            mainWindowHide()
-        });
-        // 居中主窗口
-        ipcMain.handle('mainWindowCenter', () => {
-            mainWindowCenter()
+        // 定位主窗口
+        ipcMain.handle('setPosition', (event, data) => {
+            const display = screen.getDisplayMatching({ ...mainWindow.getBounds() });
+            const { width, height } = display.size
+            switch (data) {
+                case 'right':
+                    x = width - mainWindow.getSize()[0];
+                    mainWindow.setPosition(x - 40, 40);
+                    break;
+                default:
+                    break;
+            }
         });
         // 窗口通信
         ipcMain.handle('windowHandleMessage', (event, data) => {
@@ -682,7 +688,8 @@ function windowOperation(config) {
         case 'shareScreenWindow':
             x = Math.round((display.workArea.width - child.getSize()[0]) / 2);
             child.setPosition(x, 0);
-            mainWindowHide()
+            mainWindow.setSkipTaskbar(true)
+            mainWindow.setAlwaysOnTop(true, 'screen-saver')
             break;
         case 'chatSmallWindow':
             y = height - child.getSize()[1];
@@ -690,7 +697,7 @@ function windowOperation(config) {
             break;
         case 'currentSpeakUserWindow':
             x = width - child.getSize()[0];
-            child.setPosition(x - 40, 40);
+            child.setPosition(x - 40, 210);
             break;
         case 'noticeWindow':
             x = width - child.getSize()[0];
@@ -706,10 +713,6 @@ function mainWindowCenter() {
     const y = Math.round((display.workArea.height - mainWindow.getSize()[1]) / 2);
     mainWindow.setPosition(x, y);
 }
-// 主窗口隐藏
-function mainWindowHide() {
-    mainWindow.setPosition(-999999, -999999);
-}
 
 const startSignalr = async (user) => {
     connection = new signalR.HubConnectionBuilder()
diff --git a/preload.js b/preload.js
index 4cae81d..2435a1d 100644
--- a/preload.js
+++ b/preload.js
@@ -127,13 +127,9 @@ window.electron = {
     setChildWindowShow: (config) => {
         ipcRenderer.invoke('setChildWindowShow', config)
     },
-    // 隐藏主窗口
-    mainWindowHide: () => {
-        ipcRenderer.invoke('mainWindowHide')
-    },
-    // 居中主窗口
-    mainWindowCenter: () => {
-        ipcRenderer.invoke('mainWindowCenter')
+    // 定位主窗口
+    setPosition: (data) => {
+        ipcRenderer.invoke('setPosition', data)
     },
     // 窗口通信传参
     windowHandleMessage: (data) => {
diff --git a/src/App.tsx b/src/App.tsx
index 5e0b4ef..018c99f 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -16,7 +16,6 @@ import { PostLogin } from "@/api/Login";
 import { agora } from "@/utils/package/agora";
 import QuitTips from "@/components/QuitTips";
 import { GetLeave } from "@/api/Meeting";
-import path from "path";
 import ShareScreenWindow from "@/page/Meeting/ShareScreenWindow";
 import UserListWindow from "@/page/Meeting/UserListWindow";
 import ChatSmallWindow from "@/page/Meeting/ChatSmallWindow";
diff --git a/src/page/Meeting/index.module.scss b/src/page/Meeting/index.module.scss
index 4342a23..11ba7ea 100644
--- a/src/page/Meeting/index.module.scss
+++ b/src/page/Meeting/index.module.scss
@@ -94,6 +94,29 @@
   background-color: #1F2022;
   display: flex;
   flex-direction: column;
+  position: relative;
+
+  .meetingAbsolute {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    background-color: #1F2022;
+    left: 0;
+    top: 0;
+    z-index: 3000;
+
+    .meetingAbsoluteLoading {
+      background: black;
+      position: absolute;
+      left: 0;
+      top: 0;
+      width: 100%;
+      height: 100%;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+    }
+  }
 
   .meetingHeader {
     display: flex;
@@ -597,8 +620,6 @@
                   color: #F3F3F5;
                   margin-left: 4px;
                 }
-
-                >div {}
               }
 
               >div:nth-child(2) {
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index fc33cfb..8fe5559 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -156,7 +156,7 @@ const Meeting: React.FC = () => {
   })
   const [networkOther, setNetworkOther] = useState<RtcStats>({})
   const [isComputerAudio, setIsComputerAudio] = useState(false)
-  const [_isScreenCapture, setIsScreenCapture] = useState(false)
+  const [isScreenCapture, setIsScreenCapture] = useState(false)
   const [isFluencyPriority, setIsFluencyPriority] = useState(false)
   const [open, setOpen] = useState(false)
   const [modeOpen, setModeOpen] = useState(false)
@@ -1597,7 +1597,6 @@ const Meeting: React.FC = () => {
       await allUserLook(user.screenShareId, user.userName)
       const isOpen = await getKeyOpenChildWindow('shareScreenWindow')
       setIsScreenCapture(true)
-      window.electron.setViewStatus('hide')
       if (!isOpen) {
         window.electron.createChildWindow({
           url: location.origin + `/#/noticeWindow`,
@@ -1640,6 +1639,20 @@ const Meeting: React.FC = () => {
           key: 'userListWindow',
         })
         setKeyOpenChildWindow('shareScreenWindow', true)
+        window.electron.setMainWindowSize({
+          width: 250,
+          height: 160,
+        })
+        window.electron.setPosition('right')
+        setTimeout(() => {
+          agora.setupLocalVideo({
+            uid: Number(user.uid),
+            view: document.getElementById(`meetingAbsoluteVideo`) as HTMLElement,
+            channelId: state.channelId,
+            sourceType: VideoSourceType.VideoSourceCameraPrimary,
+            type: true
+          })
+        }, 1500);
       }
     } else {
       message.error('请选择应用!')
@@ -2067,6 +2080,11 @@ const Meeting: React.FC = () => {
   return (
     <>
       <div className={styles.meeting}>
+        {isScreenCapture ? <div className={`${styles.meetingAbsolute}`} id='meetingAbsoluteVideo'>
+          {footerList[0][1].active ? <div className={styles.meetingAbsoluteLoading}>
+            <Avatar name={user.userName} />
+          </div> : null}
+        </div> : null}
         {contextHolder}
         <div className={styles.meetingHeader}>
           <div>
diff --git a/src/render.d.ts b/src/render.d.ts
index aa4f3ef..bc2be79 100644
--- a/src/render.d.ts
+++ b/src/render.d.ts
@@ -32,8 +32,7 @@ export interface IElectronAPI {
     setChildWindow: (config: any) => void;
     setChildWindowShow: (config: any) => void;
     closeChildWindow: (key: string) => void;
-    mainWindowCenter: () => any;
-    mainWindowHide: () => any;
+    setPosition: (data: ang) => void;
     windowHandleMessage: (data: any) => {}
     windowHandleMessageCallBack: (callBack: Function) => void;
 }